<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="日本名字" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入日本名字"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="简短称呼" prop="shortName">
        <el-input
          v-model="queryParams.shortName"
          placeholder="请输入简短称呼"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['ydz:doctor:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['ydz:doctor:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['ydz:doctor:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['ydz:doctor:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="doctorList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="日本名字" align="center" prop="name" />
      <el-table-column label="简短称呼" align="center" prop="shortName" />
      <el-table-column label="缩略图" align="center" prop="url" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.url" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="创建人名称" align="center" prop="createName" />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['ydz:doctor:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ydz:doctor:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改医生对话框 -->
    <el-dialog
      :title="title"
      :visible.sync="open"
      width="50%"
      append-to-body
      :close-on-click-modal="false"
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="日本名字" prop="name">
              <el-input v-model="form.name" placeholder="请输入日本名字" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="简短称呼" prop="shortName">
              <el-input v-model="form.shortName" placeholder="请输入简短称呼" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="医生职称" prop="technicalTitle">
              <el-input v-model="form.technicalTitle" placeholder="请输入职称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="所属疾病" prop="japanDiseases">
              <el-select v-model="form.japanDiseases" placeholder="请选择所属疾病" multiple @change="$forceUpdate()">
                <el-option
                  v-for="dict in dict.type.japan_disease"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="所属医院" prop="hospitalId">
              <el-select
                clearable
                filterable
                v-model="form.hospitalId"
                placeholder="请选择所属医院"
                @change="$forceUpdate()"
              >
                <el-option
                  v-for="dict in hospitalList"
                  :key="dict.id"
                  :label="dict.hospitalName"
                  :value="dict.id"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="医生擅长" prop="specialty">
          <el-input
            v-model="form.specialty"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
        <el-form-item label="内容">
          <editor v-model="form.content" :min-height="192" />
        </el-form-item>
        <el-form-item label="缩略图" prop="url">
          <image-upload v-model="form.url" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDoctor,
  getDoctor,
  delDoctor,
  addDoctor,
  updateDoctor,
} from "@/api/doctor";
import { listHospital } from "@/api/hospital";
export default {
  name: "Doctor",
  dicts: ["japan_disease"],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 医生表格数据
      doctorList: [],
      // 医院列表
      hospitalList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        orderByColumn:'updateTime',
        isAsc:'DESC'
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
    this.listHospital();
  },
  methods: {
    /** 查询医生列表 */
    getList() {
      this.loading = true;
      listDoctor(this.queryParams).then((response) => {
        this.doctorList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询医院列表 */
    listHospital() {
      this.loading = true;
      listHospital(this.queryParams).then((response) => {
        this.hospitalList = response.rows;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        shortName: null,
        specialty: null,
        content: null,
        url: null,
        createBy: null,
        createName: null,
        createTime: null,
        updateBy: null,
        updateName: null,
        updateTime: null,
        delFlag: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加医生";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getDoctor(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改医生";
        let japanDiseases = []
        if(null != this.form.japanDiseaseList){
          this.form.japanDiseaseList.forEach(element => {
            japanDiseases.push(element.diseaseId)
          });
        }
        this.form.japanDiseases = japanDiseases
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        let japanDiseases = []
        if(null != this.form.japanDiseases && null == this.form.japanDiseaseList){
          this.form.japanDiseases.forEach(element => {
            japanDiseases.push({'diseaseId':element})
          });
        }else if(null != this.form.japanDiseases && null != this.form.japanDiseaseList){
          // 提取原有的diseaseId集合
          let Bids = this.form.japanDiseaseList.map(item => item.diseaseId);
          // 获取没有修改的数据
          const intersection = this.form.japanDiseaseList.filter(item => this.form.japanDiseases.includes(item.diseaseId));
          japanDiseases = japanDiseases.concat(intersection)
          // 获取新增的数据
          const onlyInA = this.form.japanDiseases.filter(id => !Bids.includes(id))
          onlyInA.forEach(element => {
            japanDiseases.push({'diseaseId':element})
          });
          // 获取删除的数据
          const onlyInB = this.form.japanDiseaseList.filter(item => !this.form.japanDiseases.includes(item.diseaseId));
          onlyInB.forEach(bean => {
            bean.delFlag = '1'
            japanDiseases.push(bean)
          })
        }
        this.form.japanDiseaseList = japanDiseases;

        if (valid) {
          if (this.form.id != null) {
            updateDoctor(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDoctor(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除医生编号为"' + ids + '"的数据项？')
        .then(function () {
          return delDoctor(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "ydz/doctor/export",
        {
          ...this.queryParams,
        },
        `doctor_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
<style scoped>
::v-deep .el-select {
  width: 100%;
}
</style>
